5376189

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3655491

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 419, 611, 987, 1257, 1833, 2933, 4277, 5447, 8799, 12831, 16341, 19693, 38129, 59079, 114387, 137851, 256009, 413553, 768027, 1792063, 5376189]

約数ペア:

[(1, 5376189), (3, 1792063), (7, 768027), (13, 413553), (21, 256009), (39, 137851), (47, 114387), (91, 59079), (141, 38129), (273, 19693), (329, 16341), (419, 12831), (611, 8799), (987, 5447), (1257, 4277), (1833, 2933)]